HayderJuly 11, 2025
New Website
Some studios launch a website to get more clients. We built ours to tell a story—one that reflects our principles of simple structures, thoughtful decisions, and honest work.
Etéreo's Blog Reflections on technology, craft, and what we're learning.
ÓscarJuly 11, 2025
Why Etéreo
How I discovered that technically skilled partners aren't enough—they must share your values and vision. My journey from Pepephone to joining Etéreo.
RocíoFebruary 19, 2025
Custom Elements Under the Hood
Understand how browsers parse custom elements: from tokenization to DOM insertion, lifecycle callbacks, and best practices for reliable components.
AnthanhSeptember 17, 2024
Web Testing that Scales: Testing Decision Tree
A practical decision tree to help you choose between unit, integration, functional, and E2E tests based on what you're actually trying to validate.
RocíoAugust 13, 2024
What is e18e?
e18e stands for 'Ecosystem Performance'—a frontend community initiative to clean up JavaScript dependencies and improve performance across the ecosystem.
RocíoOctober 31, 2023
TypeScript + React Tips & Tricks
Generic components, context typing, children props, and advanced TypeScript techniques to improve your React development experience and type safety.
All thoughts
Uploading 10K Images to IPFS
November 1, 2021
Web Testing that Scales: Testing Strategies
May 8, 2021
Web, Android, and iOS with the same code-base
April 25, 2021
Redirect to www with Kubernetes Nginx Ingress
March 31, 2021
How to obtain ETH tokens for testing purposes
March 30, 2021
Read the balance of your MetaMask wallet with web3.js
March 28, 2021
Effective Product Delivery Techniques
March 9, 2021
Understanding DApps
February 26, 2021
We won an Airbus hackathon and this is how we did it
December 31, 2020